A May Day rally in Los Angeles, co-sponsored by the SEIU and various communist groups, as well as other unions, reflected yet another step in the normalization of self-identified communist and socialist ideologies in the Obama era. Not only did the SEIU help to organize the rally in conjunction with communists, they marched side-by-side with communists, while union members carried communist flags, communists carried union signs, and altogether there was no real way to tell the two apart.